Re: A costing analysis tool

Поиск
Список
Период
Сортировка
От Kevin Grittner
Тема Re: A costing analysis tool
Дата
Msg-id s34fd3d4.003@gwmta.wicourts.gov
обсуждение исходный текст
Ответ на A costing analysis tool  ("Kevin Grittner" <Kevin.Grittner@wicourts.gov>)
Список pgsql-hackers
Dang.  Obviously, that's inverted.  Also, I'd need to
factor in the setup time.  Bother.  Are you sure we can't
just make sure the test scripts operate against tables
with accurate statistics?

>>> "Kevin Grittner" <Kevin.Grittner@wicourts.gov> 10/14/05 3:34 PM >>>
The ratio I've been looking at should perhaps be multipled by
(actual rowcount / estimated rowcount).


В списке pgsql-hackers по дате отправления:

Предыдущее
От: "Kevin Grittner"
Дата:
Сообщение: Re: A costing analysis tool
Следующее
От: Tom Lane
Дата:
Сообщение: Re: A costing analysis tool